Slitherine

Hello friendly: I am new in this game, before I have played another games of strategy and I have some doubts on this.
In principle I like enough to be quite simple, but fact in lack something. They can not build for oneself fortifications, how can I get supplies over to some landed troops, I have invaded Norway for the theme to give bases to the submarines, and they have me destroyed all the ranks for lack of supplies, how do I have to match the Axle myself do not surpass me right now at the beginning of the Soviet the troops's disproportion between him Eje and allies you are quite big from the beginning, any way to surpass her is, I have played a couple of departures to the instruction manual and have the Soviet swept me for 1943?. You would thank any idea that may help me

how can I get supplies over to some landed troops
You supply your landed units by sea (your surface ships) or by capturing a city in that country, and making sure there is a path of friendly hexes from the captured city to your units.

how do I have to match the Axle myself do not surpass me right now at the beginning of the Soviet the troops's disproportion between him Eje and allies you are quite big from the beginning, any way to surpass her is
I'm not sure what you mean - if the question is "how do I beat the Soviet Union and their large number of units?" I would suggest taking advantage of the initial low Russian effectiveness when you first attack them. Set your units up so they can get quite far into Russia in the first few turns of your attack. Also don't attack in winter - the odds will be terrible for the axis. If you are playing against the AI you should be able to frequently trap many Russian units (putting them out of supply) which makes destroying them very easy. Also follow the basic attack instructions that any nation would use - soften up targets with air or seas bombardment, try to avoid attacking across a river or attacking with low effectiveness units, etc.